var assign = function (target, varArgs) { // .length of function is 2
  if (target == null) { // TypeError if undefined or null
      throw new TypeError('Cannot convert undefined or null to object');
  }

  var to = Object(target);

  for (var index = 1; index < arguments.length; index++) {
      var nextSource = arguments[index];

      if (nextSource != null) { // Skip over if undefined or null
          for (var nextKey in nextSource) {
              // Avoid bugs when hasOwnProperty is shadowed
              if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) {
                  to[nextKey] = nextSource[nextKey];
              }
          }
      }
  }
  return to;
};

export default assign